Create an anthology from the best of Deutsche Grammophon's roster of sopranos and you have a fail-safe proposition. Whether the music is exquisitely tender, passionately emotional, or astonishingly virtuosic, these ladies are true prima donnas. The music is glorious, including "Vissi d'arte" from Tosca, "Sempre libera" from La Traviata, "Porgi, amor" from Le nozze di Figaro, "Olympia's Song" from The Tales of Hoffmann, "Ritorna vincitor" from Aida, the Queen of the Night's Vengeance Aria from The Magic Flute, "Signore, ascolta" from Turandot, "Brünnhilde's Immolation" from Die Götterdämmerung, and the sublime Final Trio from Der Rosenkavalier.